feat(styleTransform): add styleTransform opt

[thienphanexcalibur]

There are some cases we need to fine tune the transformed style import.

I propose complementing the style opt as a function

style: (transformedPath: string) => string

Inspired from babel-plugin-import
https://www.npmjs.com/package/babel-plugin-import#style

[ankitchouhan1020]

Hi @thienphanexcalibur

Instead of creating a new option for this requirement, can we resuse the style option ?
style option currently accepts a boolean but it can be customized in a way that it accepts either a boolean or a function.

What's your thought on this ?

[thienphanexcalibur]

@ankitchouhan1020 hey,
I think it's a great idea to reuse the style opt, have made the change. Please review and merge when you have time!

Thanks again for your awesome repo!

[ankitchouhan1020]

Great! LGTM 🚀

Thanks for your contribution @thienphanexcalibur 🙌